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Is skat.dk a Scam? Security Check Results - Skatteforvaltningen

skat.dk Security Report Summary

skat.dk received a security score of 76 out of 100 in Guard's comprehensive security analysis, classified as "Moderate Risk". This report covers Skatteforvaltningen's website security posture. Skatteforvaltningen operates in the Government industry in Denmark.

Skat.dk is the official website of the Danish tax authority, providing comprehensive tax-related information and digital services to Danish citizens. The site is well-established, with a domain age dating back to 1998, reflecting its long-standing role as a government service portal. It offers key services such as tax filing, property valuation, and user account management, targeting the general Danish population. The website demonstrates a high level of professionalism, with excellent content quality, clear navigation, and consistent branding. Technically, the site is built using modern web technologies including React and Next.js, ensuring good performance and mobile optimization. The presence of a detailed cookie consent mechanism and privacy policy indicates strong digital maturity and compliance with GDPR requirements. Analytics and monitoring tools like Dynatrace and New Relic are used for performance and security monitoring. From a security perspective, the site enforces HTTPS and employs session cookies for secure user sessions. While explicit security headers are not fully confirmed, the overall SSL configuration is excellent. The lack of DNSSEC is a minor security gap. No critical vulnerabilities or exposed sensitive data were detected. However, the site does not publish a security.txt file or explicit incident response contacts, which could enhance transparency. Overall, skat.dk presents a trustworthy, secure, and user-friendly government portal with strong privacy compliance. Strategic recommendations include enabling DNSSEC, publishing a security.txt file, and enhancing security header implementation to further strengthen its security posture.

The security scan identified 23 findings across security headers, SSL/TLS, DNS health, email security, GDPR compliance, and NIS2 compliance analysis modules.

Technologies detected: React, Next.js, JavaScript, CSS, CookieInformation consent management.

About this security scan

Guard performs automated security assessments of websites by analyzing SSL/TLS certificates, HTTP security headers, DNS configuration, email authentication protocols (SPF, DKIM, DMARC), GDPR compliance indicators, NIS2 directive compliance, network exposure, and AI-powered business intelligence. Each report provides domain-specific findings, risk scores, and actionable recommendations.

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Is skat.dk Safe? Security Analysis for Skatteforvaltningen

https://skat.dk

Check if skat.dk is a scam or legitimate. Free security scan and reviews.

GovernmentDenmarkenterprise
ReactNext.jsJavaScriptCSSCookieInformation consent management
Analyzed 10/27/2025Completed 6:57:33 PM4mo ago
76
Security Score
LOW RISK

Above Government avg (70)

10,000+

Domains scanned

500+

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SEQ SIA

Lastadijas 12 k-3, Riga, Latvia, LV-1050

Reg. No. 40203410806 • VAT LV40203410806

Support: guard@offseq.com+371 2256 5353

AI Summary

Skat.dk is the official website of the Danish tax authority, providing comprehensive tax-related information and digital services to Danish citizens. The site is well-established, with a domain age dating back to 1998, reflecting its long-standing role as a government service portal. It offers key services such as tax filing, property valuation, and user account management, targeting the general Danish population. The website demonstrates a high level of professionalism, with excellent content quality, clear navigation, and consistent branding. Technically, the site is built using modern web technologies including React and Next.js, ensuring good performance and mobile optimization. The presence of a detailed cookie consent mechanism and privacy policy indicates strong digital maturity and compliance with GDPR requirements. Analytics and monitoring tools like Dynatrace and New Relic are used for performance and security monitoring. From a security perspective, the site enforces HTTPS and employs session cookies for secure user sessions. While explicit security headers are not fully confirmed, the overall SSL configuration is excellent. The lack of DNSSEC is a minor security gap. No critical vulnerabilities or exposed sensitive data were detected. However, the site does not publish a security.txt file or explicit incident response contacts, which could enhance transparency. Overall, skat.dk presents a trustworthy, secure, and user-friendly government portal with strong privacy compliance. Strategic recommendations include enabling DNSSEC, publishing a security.txt file, and enhancing security header implementation to further strengthen its security posture.

Detected Technologies

ReactNext.jsJavaScriptCSSCookieInformation consent management

6 urgent findings need attention

6 high

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Security drift alerts

Risk score drops, new high-severity issues, and header hardening gaps

Compliance watch

GDPR / NIS2 posture changes with governance evidence snapshots

Infrastructure surface

Unexpected open services, SSL expiry, DNS & email authentication changes

Content & tracker intelligence

Marketing tech shifts, analytics drift, and AI recommendation updates

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Security Headers

3 findings

75/100

GDPR Compliance

2 findings

83/100

NIS2 Compliance

8 findings

17/100

Email Security

1 finding

98/100

🧠AI Business Intelligence

Technology stack, business insights, and market analysis powered by AI.

Business Intelligence

Market & Strategic Analysis

Skat.dk operates as a government entity providing essential tax services to Denmark's population. Its market position as the national tax authority is undisputed, with a clear focus on public service rather than commercial revenue. The business model revolves around regulatory compliance and citizen service delivery. The website supports multiple languages and integrates with various subdomains for specialized services, indicating a broad partnership ecosystem within government agencies. Growth indicators include continuous updates and modern technology adoption. The site’s partnership with third-party analytics and consent management providers reflects a mature digital ecosystem.

Security Posture Analysis

Comprehensive Security Assessment

The security posture of skat.dk is robust, with enforced HTTPS and session-based cookie management. The site uses reputable monitoring tools like Dynatrace and New Relic to ensure uptime and detect anomalies. Cookie consent mechanisms comply with GDPR, and privacy policies are comprehensive. However, the absence of DNSSEC and a security.txt file are areas for improvement. No vulnerabilities or exposed sensitive data were found in the analyzed content. Incident response contact information is not publicly visible, which could be enhanced to improve transparency and readiness. Overall, the site demonstrates a mature security culture appropriate for a government portal.

Strategic Recommendations

Priority Actions for Security Improvement

1

Enable DNSSEC to improve DNS security and prevent spoofing.

Observations

AI-powered comprehensive website and business analysis.

AI-Enhanced Website Analysis

Business Insights

Company:

Skatteforvaltningen

Description:

Official Danish tax authority website providing tax-related information and services to citizens.

Key Services:
Tax informationOnline tax filingProperty valuationUser account management
Content Quality:

excellent

Branding:

consistent

Technical Stack

Technologies:
ReactNext.jsJavaScriptCSSCookieInformation consent management
Frameworks:
Next.js
Performance:

moderate

Mobile:

good

Accessibility:

good

SEO:

good

Security Assessment

Security Score:
85/100
Best Practices:
  • HTTPS enforced
  • Cookie consent with detailed cookie info
  • No exposed sensitive data in HTML
  • Use of session cookies for security

Analytics & Tracking

Services:
DynatraceNew Relic
Tracking Level:moderate
Privacy Compliance:good

Advertising & Marketing

Tracking Pixels:
DynatraceNew Relic
Transparency Level:basic

Website Quality Assessment

Design Quality:excellent
User Experience:excellent
Content Relevance:excellent
Navigation Clarity:excellent
Professionalism:excellent
Trustworthiness:high

Key Observations

1

Website is official Danish tax authority portal.

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🛡️Security Headers

HTTP security headers analysis and recommendations.

Security Headers

HTTP security headers analysis

75/100
Score

Missing X-Frame-Options header

HIGH

Prevents clickjacking attacks

Weak Referrer-Policy configuration

LOW

Current value: "origin-when-cross-origin"

Sensitive data may be cached

LOW

Cache-Control header should include "no-store" for sensitive pages

👤GDPR Compliance

Privacy and data protection assessment under GDPR regulations.

GDPR Compliance

Privacy and data protection assessment

83/100
Score

No Data Protection Officer mentioned

LOW

Large organizations may need to designate a DPO under GDPR

Privacy policy may not be GDPR compliant

MEDIUM

Privacy policy lacks explicit GDPR compliance elements

GDPR Compliance Analysis

Privacy Policy85% confidence
Cookie Policy85% confidence
Contact Information Found90% confidence
phone

🛡️NIS2 Compliance

Network & Information Security Directive compliance assessment.

NIS2 Compliance

Network & Information Security Directive

17/100
Score

No information security framework found

HIGH

NIS2 requires documented cybersecurity and information security measures

No vulnerability disclosure policy

MEDIUM

NIS2 encourages coordinated vulnerability disclosure

No security policy documentation found

HIGH

NIS2 requires documented cybersecurity governance and risk management

No incident response procedures found

HIGH

NIS2 requires documented incident response and business continuity plans

No business continuity planning found

MEDIUM

NIS2 emphasizes operational resilience and business continuity

No security contact information

HIGH

NIS2 requires clear incident reporting channels

No vulnerability reporting mechanism

MEDIUM

Clear vulnerability reporting supports coordinated disclosure

No NIS2 reference found

LOW

Consider explicitly mentioning NIS2 compliance efforts

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📧Email Security

SPF, DKIM, and DMARC validation and email security assessment.

Email Security

SPF, DKIM, and DMARC validation

98/100
Score

No BIMI Record

LOW

BIMI displays brand logos in email clients

SPF
Sender Policy Framework
DKIM
DomainKeys Identified Mail
DMARC
Domain-based Message Authentication
MX Records
Mail Exchange Records
BIMI
Brand Indicators
MTA-STS
Mail Transfer Agent Security
TLS-RPT
TLS Reporting
DNSSEC
DNS Security
SPF Details
Record:
v=spf1 ip4:147.29.109.227 ip4:147.29.150.227 ip4:85.119.135.105 ip4:85.119.135.96 ip4:147.29.27.196 ip4:185.150.75.24 ip4:207.54.71.162 ip4:207.54.72.99 include:spf.protection.outlook.com include:_spf.operate.skat.dk -all
DNS Lookups:2/10
Policy:-all
DKIM Selectors Found
Selector:selector1(1416-bit rsa)
Selector:selector2(1416-bit rsa)
DMARC Details
Policy:reject
Aggregate Reports:fd0c97ad@in.mailhardener.com
Forensic Reports:fd0c97ad@in.mailhardener.com
MTA-STS Details
Mode:enforce
Max Age:14 days

🏆SSL/TLS Security

Certificate validity and encryption analysis.

SSL/TLS Security

Certificate validity and encryption analysis

77/100
Score

Weak Protocols Supported

HIGH

Server supports weak protocols: TLSv1.1

OCSP Stapling Not Enabled

LOW

OCSP stapling improves performance and privacy

Certificate Transparency Not Implemented

LOW

Certificate is not logged in Certificate Transparency logs

Partial SSL/TLS Assessment

LOW

Completed 3 of 4 security checks due to time constraints

Protocol Support

TLSv1.3TLSv1.2TLSv1.1

OCSP Status

OCSP Stapling Disabled

📊DNS Health

DNS configuration and security assessment.

DNS Health

DNS configuration and security assessment

70/100
Score

DNSSEC Not Enabled

MEDIUM

DNSSEC is not configured for this domain

CAA Records Not Configured

LOW

Certificate Authority Authorization (CAA) records not found

Domain Transfer Lock Not Enabled

MEDIUM

Domain can be transferred without authorization

Domain Delete Lock Not Enabled

LOW

Domain can be deleted without additional verification

Domain Registration Details

Domain Age
27 years(mature)
Expiry Risk
none(1223 days)
Protection Level
noneDNSSEC OFF
Suspicious Indicators Detected
  • No domain protection locks enabled

DNS Records

A Records:13.107.213.54, 13.107.246.54
Name Servers:
df-ns01.skat.dkDNS only
df-ns02.skat.dkDNS only
df-ns03.skat.dkDNS only
df-ns04.skat.dkDNS only
ns1-auth.csc.dkDNS only
ns2-auth.csc.dkDNS only
skat.dkWHOIS only
MX Records:
10: skat-dk.e-v1.mx.microsoft
SOA:Serial: 2025107593, TTL: 600s

DNSSEC Status

DNSSEC Enabled(Algorithm: 8)

DNS Performance

Resolution Time:57ms

SPF Analysis

SPF Record:
v=spf1 ip4:147.29.109.227 ip4:147.29.150.227 ip4:85.119.135.105 ip4:85.119.135.96 ip4:147.29.27.196 ip4:185.150.75.24 ip4:207.54.71.162 ip4:207.54.72.99 include:spf.protection.outlook.com include:_spf.operate.skat.dk -all

Network Security

Port scanning and network exposure analysis.

Network Security

Port scanning and network exposure analysis

100/100
Score

Good Network Security Posture

LOW

No unnecessary services detected on common risky ports

How does skat.dk compare?

See how skat.dk stacks up against similar websites in the same industry.

🔧Technical Analysis

Detailed technical findings and analysis from AI assessment.

Technical Analysis

Comprehensive security assessment findings

Additional Findings

The website leverages a modern React and Next.js framework, ensuring server-side rendering and good SEO performance. The use of cookie consent management from CookieInformation.com indicates compliance with privacy regulations. The site loads multiple CSS and JavaScript chunks asynchronously, optimizing performance. Mobile optimization and accessibility features are well implemented. The hosting provider is not explicitly identified, but the domain and infrastructure appear stable and enterprise-grade. Performance is moderate, with room for optimization in loading times. No CMS is explicitly detected, suggesting a custom or proprietary solution. Overall, the technical infrastructure supports a secure and user-friendly experience.
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Marketing Intelligence

Contact emails, phone numbers & warm leads

49.90 €one-time • Incl. 21% VAT

Plan Comparison

FeaturePDF ReportMarketing+
Full security analysis
Professional PDF export
Email delivery
Lifetime access + unlock code
Contact emails & phones
Marketing outreach data

Already purchased?

Order summary

Domainskat.dk
Access tierFull report or marketing add-on

Digital reports are delivered immediately after payment. By continuing you acknowledge the withdrawal waiver described in our Returns & Refunds policy.

VisaMastercardApple PayGoogle Pay

Secure payments processed via EveryPay. Prices in EUR; Incl. 21% VAT.

SEQ SIA

Lastadijas 12 k-3, Riga, Latvia, LV-1050

Reg. No. 40203410806 • VAT LV40203410806

Support: guard@offseq.com+371 2256 5353

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